• United Kingdom
  • Germany

Enclosure Coolers

Today’s compact, multi-function electronic controls, variable speed drives and servos are

extremely sensitive to heat and contamination while their confined enclosures

make temperature control difficult. Excessive heat causes components to cook, digital displays to misread, starters and breakers to trip below rated loads and controls to drift.

Fans often provide inadequate cooling and commonly pull in dirty, humid air creating another source of failure.

ITW Vortec’s Vortex Cooler™ Enclosure Coolers are the low-maintenance alternative

for keeping enclosures cool and clean without Freon or other refrigerants.



• Eliminate downtime caused by dirty, overheated controls.

• Replace hot, dirty air in the enclosure with cool, clean air.

• May be thermostatically-controlled to operate only when necessary to

save energy.

• Use a vortex tube to generate cold air without Freon or other refrigerants


• Compact size, easy to install.

• Exceptionally reliable, no moving parts to break.

• Maintenance-free, no compressors or filters to clean.

• Cooling capacities up to 1250 kcal/H.


Available in NEMA 12 : for normal indoor applications

NEMA 4 : waterproof and outdoor use

NEMA 4X : waterproof and corrosion resistant.

Enclosure Coolers (Slick plugin)